1 // Copyright 2011 Google Inc. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef NINJA_TIMESTAMP_H_ 16 #define NINJA_TIMESTAMP_H_ 17 18 #ifdef _WIN32 19 #include "win32port.h" 20 #else 21 #ifndef __STDC_FORMAT_MACROS 22 #define __STDC_FORMAT_MACROS 23 #endif 24 #include <inttypes.h> 25 #endif 26 27 // When considering file modification times we only care to compare 28 // them against one another -- we never convert them to an absolute 29 // real time. On POSIX we use timespec (seconds&nanoseconds since epoch) 30 // and on Windows we use a different value. Both fit in an int64. 31 typedef int64_t TimeStamp; 32 33 #endif // NINJA_TIMESTAMP_H_ 34